Are the network devices located appropriately for effective VoIP
communications?
Transmission delays can cause pauses and loss in VoIP communications. The more network devices (e.g.,
routers and switching hubs) there are between the PBX and IP telephones or the IP network interface, the
longer the transmission delays. This is because a certain amount of delay is inevitable when packets go through
each network device.
To prevent unnecessary delays, it is recommended to connect the PBX as close to the IP telephones and the
IP network interface as possible so that the number of the network devices is kept to a minimum.
IP Network
Router
Router
Switching
Hub
Switching
Hub
Switching
Hub
Installation Manual
275
8.1.6 Network Configuration
Содержание KX-NS300
Страница 92: ...4 Hook the main unit on the screw heads 92 Installation Manual 4 2 10 Wall Mounting...
Страница 144: ...Example KX NT346 Ethernet Straight Cable To a PC 144 Installation Manual 4 11 2 LAN Connections for IP Telephones...
Страница 150: ...150 Installation Manual 4 13 Starting the KX NS300...
Страница 245: ...Example IMAP Account Settings Outlook 2010 Installation Manual 245 5 10 Programming E mail Integration for UM Voice...
Страница 248: ...248 Installation Manual 5 11 Automatic Configuration of Mailboxes...
Страница 252: ...252 Installation Manual 6 1 Methods of Stacking Expansion Units...
Страница 294: ...294 Installation Manual 8 5 Port Security...
Страница 298: ...298 Installation Manual 9 2 System Prompt Languages...
Страница 299: ......